Question

triangle abc has side lengths:
ab = 3.5 cm, bc = 2.4 cm, and ac = 4.2 cm
δabc ≅ δhjk
what is the length of side hj?
hj = cm

Explanation:

Step1: Recall the property of congruent triangles

Congruent triangles have corresponding sides equal.

Step2: Identify the corresponding sides

Since \(\triangle ABC\cong\triangle HJK\), \(AB\) corresponds to \(HJ\).

Step3: Substitute the value

Given \(AB = 3.5\) cm, so \(HJ=AB = 3.5\) cm.

Answer:

\(3.5\)